Best Martin Mohawk

Should I be myself or keep myself safe?
I am going to high school and I am the little "punk/goth/emo" kid. (what everyone calls me) I wear doc martins and have blue hair and a mohawk. I wear platform boots 3 inches and more. I wear black eye liner and eye shadow and red red RED lipstick. At my middle school, you had to have a natural hair color and no make up was aloud on campus. Which was pure hell on the first day of school there. But at the high school, you can wear whatever you want and look however you please, but the people my age think that you should be a certain way, or they'll hurt you. I can fight, but one time someone poured bleach on me because I had black hair (that looked purple over the violet that was there before) and got burns on my neck and shoulders. But anyway, should I be scared to be myself going into this school? I have friends that are outcasts like me, and also friends in the in crowd. I don't wanna lose some of my best friends. I'm just really nervous.
Well if yourself really is "punk, emo, goth" then sure. But if you just picked those things up trying to purposefly avoid conforming youre just conforming a different way, but if you really like specific things then just stick with that.
I prefer girls like that actually.